1# $NetBSD: GENERIC,v 1.116 2023/02/12 14:50:40 abs Exp $ 2# 3# GENERIC machine description file 4# 5# This machine description file is used to generate the default NetBSD 6# kernel. The generic kernel does not include all options, subsystems 7# and device drivers, but should be useful for most applications. 8# 9# The machine description file can be customised for your specific 10# machine to reduce the kernel size and improve its performance. 11# 12# For further information on compiling NetBSD kernels, see the config(8) 13# man page. 14# 15# For further information on hardware support for this architecture, see 16# the intro(4) man page. For further information about kernel options 17# for this architecture, see the options(4) man page. For an explanation 18# of each device driver in this file see the section 4 man page for the 19# device. 20 21include "arch/iyonix/conf/std.iyonix" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.116 $" 26 27maxusers 32 # estimated number of users 28 29options MSGBUFSIZE=65536 30 31# CPU options 32 33# For XScale systems 34options CPU_XSCALE_80321 # Support the XScale core 35makeoptions CPUFLAGS="-mcpu=xscale" 36 37# Architecture options 38options XSCALE_CACHE_READ_WRITE_ALLOCATE 39#options HZ=512 40 41# Standard system options 42 43options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 44#options NTP # NTP phase/frequency locked loop 45 46#options KTRACE # system call tracing via ktrace(1) 47 48 49#options SYSVMSG # System V-like message queues 50#options SYSVSEM # System V-like semaphores 51#options SYSVSHM # System V-like memory sharing 52 53# Device options 54 55# Console options. The default console is speed is 115200 baud. 56#options CONSPEED=9600 # Console speed 57 58# Miscellaneous kernel options 59options KTRACE # system call tracing, a la ktrace(1) 60options IRQSTATS # manage IRQ statistics 61#options SCSIVERBOSE # Verbose SCSI errors 62options PCIVERBOSE # Verbose PCI descriptions 63options MIIVERBOSE # Verbose MII autoconfuration messages 64#options PCI_CONFIG_DUMP # verbosely dump PCI config space 65 66options USERCONF # userconf(4) support 67#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 68#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 69 70# Development and Debugging options 71 72# Alternate buffer queue strategies for better responsiveness under high 73# disk I/O load. 74#options BUFQ_READPRIO 75options BUFQ_PRIOCSCAN 76 77# Diagnostic/debugging support options 78#options DIAGNOSTIC # expensive kernel consistency checks 79#options DEBUG # expensive debugging checks/support 80options DDB # in-kernel debugger 81#options DDB_ONPANIC=1 # see also sysctl(7): `ddb.onpanic' 82options DDB_HISTORY_SIZE=512 # enable history editing in DDB 83#options DDB_KEYCODE=0x40 84#options KGDB # remote debugger 85#options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600 86#makeoptions DEBUG="-g" # compile full symbol table 87makeoptions COPY_SYMTAB=1 88#options UVMHIST # kernhist for uvm/pmap subsystems 89#options VERBOSE_INIT_ARM # verbose bootstraping messages 90 91#options PMAP_INCLUDE_PTE_SYNC 92#options LOCKDEBUG 93 94 95# Compatibility options 96 97include "conf/compat_netbsd70.config" 98options COMPAT_NETBSD32 # allow running arm (e.g. non-earm) binaries 99 100# File systems 101file-system FFS # UFS 102#file-system EXT2FS # second extended file system (linux) 103#file-system LFS # log-structured file system 104#file-system MFS # memory file system 105file-system NFS # Network File System client 106#file-system NTFS # Windows/NT file system (experimental) 107file-system CD9660 # ISO 9660 + Rock Ridge file system 108file-system MSDOSFS # MS-DOS file system 109#file-system FDESC # /dev/fd 110file-system KERNFS # /kern 111#file-system NULLFS # loopback file system 112#file-system OVERLAY # overlay file system 113file-system PROCFS # /proc 114#file-system UMAPFS # NULLFS + uid and gid remapping 115#file-system UNION # union file system 116#file-system CODA # Coda File System; also needs vcoda (below) 117file-system PTYFS # /dev/ptm support 118file-system TMPFS # Efficient memory file-system 119#file-system UDF # experimental - OSTA UDF CD/DVD file-system 120#file-system HFS # experimental - Apple HFS+ (read-only) 121file-system FILECORE # Acorn filecore file system 122 123# File system options 124#options FFS_EI # FFS Endian Independent support 125options FFS_NO_SNAPSHOT # No FFS snapshot support 126#options QUOTA # legacy UFS quotas 127#options QUOTA2 # new, in-filesystem UFS quotas 128#options UFS_DIRHASH # UFS Large Directory Hashing 129#options UFS_EXTATTR # Extended attribute support for UFS1 130options WAPBL # File system journaling support 131#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 132 # immutable) behave as system flags. 133#options NFSSERVER # Network File System server 134 135# Networking options 136#options GATEWAY # packet forwarding 137options INET # IP + ICMP + TCP + UDP 138options INET6 # IPV6 139#options IPSEC # IP security 140#options IPSEC_DEBUG # debug for IP security 141#options MROUTING # IP multicast routing 142#options PIM # Protocol Independent Multicast 143#options NETATALK # AppleTalk networking protocols 144#options PPP_BSDCOMP # BSD-Compress compression support for PPP 145#options PPP_DEFLATE # Deflate compression support for PPP 146#options PPP_FILTER # Active filter support for PPP (requires bpf) 147#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 148 149#options ALTQ # Manipulate network interfaces' output queues 150#options ALTQ_BLUE # Stochastic Fair Blue 151#options ALTQ_CBQ # Class-Based Queueing 152#options ALTQ_CDNR # Diffserv Traffic Conditioner 153#options ALTQ_FIFOQ # First-In First-Out Queue 154#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 155#options ALTQ_HFSC # Hierarchical Fair Service Curve 156#options ALTQ_LOCALQ # Local queueing discipline 157#options ALTQ_PRIQ # Priority Queueing 158#options ALTQ_RED # Random Early Detection 159#options ALTQ_RIO # RED with IN/OUT 160#options ALTQ_WFQ # Weighted Fair Queueing 161 162 163options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 164 165#options DKWEDGE_AUTODISCOVER 166#options DKWEDGE_METHOD_BSDLABEL 167#options DKWEDGE_METHOD_MBR 168 169options INSECURE 170 171# Kernel root file system and dump configuration. 172config netbsd root on ? type ? 173#config netbsd root on wd1a type ffs 174#config netbsd root on wm0 type nfs 175#config netbsd root on "wedge:system/a" type ffs 176 177# 178# Device configuration 179# 180 181mainbus0 at root 182 183cpu0 at mainbus? 184 185# i80321 I/O Processor peripheral support 186iopxs* at mainbus? 187 188iopaau* at iopxs? # Application Accelerator Unit 189iopiic* at iopxs? # I2C Controller Unit(s) 190iic0 at iopiic? 191iic1 at iopiic? 192iopwdog* at iopxs? # Watchdog timer 193pci0 at iopxs? bus ? # PCI/PCI-X support 194 195# The curious can see their RAM timings. 196spdmem* at iic1 addr 0x56 197 198# onboard RTC. RISC OS starts counting years at 2000 199dsrtc0 at iic0 addr 0x68 200options DSRTC_YEAR_START_2K 201 202# PCI bridges 203ppb* at pci? dev ? function ? # PCI-PCI bridges 204pci* at ppb? bus ? 205# XXX 'puc's aren't really bridges, but there's no better place for them here 206#puc* at pci? dev ? function ? # PCI "universal" comm. cards 207 208#options COMCONSOLE 209 210# VGA 211#vga* at pci? dev ? function ? 212genfb* at pci? dev ? function ? 213#options GENFB_PCI_DEBUG 214#gffb* at pci? dev ? function ? 215 216# these exist but aren't configured by RISC OS 217#alipm* at pci? 218#iic* at alipm? 219 220# Display 221wsdisplay0 at wsemuldisplaydev? console 1 222wsdisplay* at wsemuldisplaydev? 223 224#options WSEMUL_SUN # sun terminal emulation 225options WSEMUL_VT100 # vt100 terminal emulation 226options WS_DEFAULT_FG=WSCOL_BLACK 227options WS_DEFAULT_BG=WSCOL_LIGHT_WHITE 228options WS_KERNEL_FG=WSCOL_GREEN 229options WS_KERNEL_BG=WSCOL_LIGHT_WHITE 230options WSDISPLAY_COMPAT_PCVT # emulate some ioctls 231options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 232options WSDISPLAY_COMPAT_USL # VT handling 233options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 234#options WSDISPLAY_DEFAULTSCREENS=4 235options FONT_GO_MONO12x23 236options WSDISPLAY_SCROLLSUPPORT 237options VCONS_DRAW_INTR 238options RASOPS_DEFAULT_WIDTH=100 239options RASOPS_DEFAULT_HEIGHT=30 240 241# IDE and related devices 242# PCI IDE controllers - see pciide(4) for supported hardware. 243# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 244# how to set up DMA modes for this chip. This may work, or may cause 245# a machine hang with some controllers. 246#pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 247aceride* at pci? dev ? function ? # Acer Lab IDE controllers 248#mvsata* at pci? dev ? function ? 249 250# ATA (IDE) bus support 251atabus* at ata? 252#options ATADEBUG 253 254# IDE drives 255# Flags are used only with controllers that support DMA operations 256# and mode settings (e.g. some pciide controllers) 257# The lowest order four bits (rightmost digit) of the flags define the PIO 258# mode to use, the next set of four bits the DMA mode and the third set the 259# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 260# to use, and the last bit must be 1 for this setting to be used. 261# For DMA and UDMA, 0xf (1111) means 'disable'. 262# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 263# (0xc=1100, 0xa=1010, 0xf=1111) 264# 0x0000 means "use whatever the drive claims to support". 265wd* at atabus? drive ? flags 0x0000 266 267# ATAPI bus support 268atapibus* at atapi? 269 270# ATAPI devices 271# flags have the same meaning as for IDE drives. 272# XXX No DMA on IDE devices for now 273cd* at atapibus? drive ? flags 0x0ff0 # ATAPI CD-ROM drives 274sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 275st* at atapibus? drive ? flags 0x0000 # ATAPI tape drives 276uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 277 278 279# Network Interfaces 280 281# onboard ethernet 282wm* at pci? dev ? function ? # Intel 8254x gigabit 283 284# MII/PHY support 285makphy* at mii? phy ? # Marvell Semiconductor 88E1000 PHYs 286ukphy* at mii? phy ? # generic unknown PHYs 287 288 289# USB Controller and Devices 290 291# Iyonix ships with an ehci/ohci card 292ehci* at pci? dev ? function ? # Enhanced Host Controller 293ohci* at pci? dev ? function ? # Open Host Controller 294#uhci* at pci? dev ? function ? # Universal Host Controller (Intel) 295 296# USB bus support 297usb* at ehci? 298usb* at ohci? 299#usb* at uhci? 300#usb* at slhci? 301 302# USB Hubs 303uhub* at usb? 304uhub* at uhub? port ? 305 306# USB HID device 307uhidev* at uhub? port ? configuration ? interface ? 308 309# USB Mice 310ums* at uhidev? reportid ? 311wsmouse* at ums? mux 0 312 313# USB eGalax touch-panel 314#uep* at uhub? port ? 315#wsmouse* at uep? mux 0 316 317# USB Keyboards 318ukbd* at uhidev? reportid ? 319wskbd* at ukbd? console ? mux 1 320 321# USB Generic HID devices 322uhid* at uhidev? reportid ? 323 324# USB Mass Storage 325umass* at uhub? port ? configuration ? interface ? 326 327# USB audio 328uaudio* at uhub? port ? configuration ? 329 330# USB MIDI 331#umidi* at uhub? port ? configuration ? 332 333# USB Ethernet adapters 334#axe* at uhub? port ? # ASIX AX88172 based adapters 335 336uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 337ucom* at uplcom? portno ? 338 339# USB Generic driver 340#ugen* at uhub? port ? 341 342 343# Iyonix onboard audio 344autri* at pci? dev ? function ? # Trident 4DWAVE based AC'97 Audio 345 346# Audio support 347audio* at audiobus? 348 349spkr* at audio? # PC speaker (synthesized) 350 351# On-board device support 352 353obio* at mainbus? 354com1 at obio? addr 0x900003e8 xint 1 # on-board UART 355com0 at obio? addr 0x900002f8 xint 1 # on-board UART 356#com* at obio? addr 0x900003e8 xint 1 # on-board UART 357#com* at obio? addr 0x900003f8 xint 1 # on-board UART 358 359# Pseudo-Devices 360 361#pseudo-device crypto # /dev/crypto device 362#pseudo-device swcrypto # software crypto implementation 363 364# disk/mass storage pseudo-devices 365 366pseudo-device fss # file system snapshot device 367 368# network pseudo-devices 369pseudo-device bpfilter # Berkeley packet filter 370pseudo-device carp # Common Address Redundancy Protocol 371#pseudo-device npf # NPF packet filter 372pseudo-device loop # network loopback 373#pseudo-device ppp # Point-to-Point Protocol 374#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 375#pseudo-device sl # Serial Line IP 376#pseudo-device irframetty # IrDA frame line discipline 377#pseudo-device tap # virtual Ethernet 378#pseudo-device tun # network tunneling over tty 379#pseudo-device gre # generic L3 over IP tunnel 380#pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 381#pseudo-device faith # IPv[46] tcp relay translation i/f# 382#pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 383#pseudo-device vlan # IEEE 802.1q encapsulation 384#pseudo-device bridge # simple inter-network bridging 385#pseudo-device vether # Virtual Ethernet for bridge 386#pseudo-device agr # IEEE 802.3ad link aggregation 387# srt is EXPERIMENTAL 388#pseudo-device srt # source-address-based routing 389 390# 391# accept filters 392pseudo-device accf_data # "dataready" accept filter 393pseudo-device accf_http # "httpready" accept filter 394 395# miscellaneous pseudo-devices 396pseudo-device pty # pseudo-terminals 397#options RND_COM # use "com" randomness as well (BROKEN) 398pseudo-device clockctl # user control of clock subsystem 399pseudo-device drvctl # user control of drive subsystem 400pseudo-device ksyms # /dev/ksyms 401pseudo-device swwdog # software watchdog timer -- swwdog(4) 402 403# wscons pseudo-devices 404pseudo-device wsmux # mouse & keyboard multiplexor 405pseudo-device wsfont 406 407include "dev/veriexec.config" 408 409#options PAX_MPROTECT=0 # PaX mprotect(2) restrictions 410 411# Pull in optional local configuration - always at end 412cinclude "arch/iyonix/conf/GENERIC.local" 413